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Patent Assignment Assignor Details
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Assignor Name : CHEN, PI-CHUN
Total Assignments: 13
Assignment: 1
Reel/Frame:011790/0579   Pages: 2
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PI-CHUN
Exec Dt:
04/23/2001
Assignee
1
ULEAD SYSTEMS, INC.
2F, NO. 358, NEIHU ROAD, SEC. 1
TAIPEI, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788318
US20020140736
09851256
Correspondence name and address
DARBY & DARBY P.C.
YA-CHIAO CHANG
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:012782/0676   Pages: 4
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YIN-CHUN
Exec Dt:
04/03/2002
2
CHEN, PI-CHUN
Exec Dt:
04/03/2002
3
TSUEI, JI-MEI
Exec Dt:
04/03/2002
Assignee
1
UMAX DATA SYSTEMS, INC.
NO.1-1, R&D RD.II, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655680
US20030227126
10064093
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 3
Reel/Frame:012951/0334   Pages: 5
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YIN-CHUN
Exec Dt:
04/30/2002
2
CHEN, PI-CHUN
Exec Dt:
04/30/2002
3
TSUEI, JI-MEI
Exec Dt:
04/30/2002
Assignee
1
UMAX DATA SYSTEMS, INC.
INDUSTRIAL PARK
NO. 1-1, R&D RD. II, SCIENCE-BASED
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616136
NONE
10063740
Correspondence name and address
INTELLECTUAL PROPERTY OFFCE
JIANQ CHYUN
7F.-1, NO. 100, ROOSEVELT RD.
SEC. 2, TAIPEI 100
TAIWAN, R.O.C.
Assignment: 4
Reel/Frame:012966/0329   Pages: 5
Recorded: 06/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BI, QI
Exec Dt:
06/03/2002
2
CHEN, PI-CHUN
Exec Dt:
05/31/2002
3
HUANG, CHING Y.
Exec Dt:
05/31/2002
4
LI, PARTICK
Exec Dt:
06/03/2002
5
VITEBSKY, STANLEY
Exec Dt:
05/31/2002
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7596089
US20030223451
10160125
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
GARY D. YAOURA
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:013512/0568   Pages: 6
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BI, QI
Exec Dt:
11/05/2002
2
HUANG, CHING YAO
Exec Dt:
10/31/2002
3
CHEN, PI-CHUN
Exec Dt:
10/30/2002
4
VITEBSKY, STANLEY
Exec Dt:
11/05/2002
5
LI, PATRICK
Exec Dt:
11/05/2002
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7746779
US20030223429
10300891
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
GARY D. YACURA
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:016531/0217   Pages: 4
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PI-CHUN
Exec Dt:
05/03/2005
2
ZHANG, QINQING
Exec Dt:
05/03/2005
Assignee
1
LUCENT TECHNOLOGIES, INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9277455
US20060252429
11121877
Correspondence name and address
DAVID J. GASKEY
CARLSON, GASKEY & OLDS, P.C.
400 WEST MAPLE
SUITE 350
BIRMINGHAM, MICHIGAN 48009
Assignment: 7
Reel/Frame:017220/0681   Pages: 5
Recorded: 11/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BI, QI
Exec Dt:
10/27/2005
2
CHEN, PI-CHUN
Exec Dt:
10/27/2005
3
CUI, DONGZHE
Exec Dt:
10/27/2005
4
VITEBSKY, STANLEY
Exec Dt:
10/27/2005
5
YANG, YANG
Exec Dt:
10/27/2005
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7636582
US20070207827
11241897
Correspondence name and address
WILLIAMS, MORGAN & AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:017714/0001   Pages: 4
Recorded: 03/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BI, QI
Exec Dt:
03/16/2006
2
CHEN, PI-CHUN
Exec Dt:
03/21/2006
3
CUI, DONGZHE
Exec Dt:
03/20/2006
4
YUAN, YIFEI
Exec Dt:
03/16/2006
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715844
US20070225041
11385363
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:017866/0674   Pages: 5
Recorded: 05/16/2006
Attorney Dkt #:29250-002218/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BI, QI
Exec Dt:
04/05/2006
2
CHEN, PI-CHUN
Exec Dt:
04/05/2006
3
ZHANG, QINQING
Exec Dt:
04/06/2006
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8098613
US20070147331
11318483
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:017834/0899   Pages: 4
Recorded: 05/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PI-CHUN
Exec Dt:
04/25/2006
2
ZHANG, QINQING
Exec Dt:
04/25/2006
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7782899
US20070168482
11349273
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:018056/0399   Pages: 4
Recorded: 06/29/2006
Attorney Dkt #:29250-002255/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PI-CHUN
Exec Dt:
06/27/2006
2
ZHANG, QINQING
Exec Dt:
06/27/2006
Assignee
1
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000285
US20080002602
11476840
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:020205/0949   Pages: 3
Recorded: 12/06/2007
Attorney Dkt #:2100.041300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PI-CHUN
Exec Dt:
12/05/2007
2
YE, SIGEN
Exec Dt:
12/05/2007
3
YUAN, YIFEI
Exec Dt:
12/05/2007
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9681454
US20090147736
11951647
Correspondence name and address
WILLIAMS, MORGAN & AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:020413/0736   Pages: 4
Recorded: 01/25/2008
Attorney Dkt #:2100.041200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, PI-CHUN
Exec Dt:
01/24/2008
2
DA, REN
Exec Dt:
01/24/2008
3
YANG, YANG
Exec Dt:
01/25/2008
Assignee
1
LUCENT TECHNOLOGIES, INC.
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7974197
US20090190475
12019691
Correspondence name and address
WILLIAMS, MORGAN & AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042

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